Prefix Information

The prefix 640 is part of area code 704 serving Charlotte, North Carolina.

This exchange contains 10,000 possible phone numbers (704-640-0000 through 704-640-9999).

Browse Numbers in This Prefix

704-640-0000-0999 704-640-1000-1999 704-640-2000-2999 704-640-3000-3999 704-640-4000-4999 704-640-5000-5999 704-640-6000-6999 704-640-7000-7999 704-640-8000-8999 704-640-9000-9999

Sample Numbers

(704) 640-0000 (704) 640-1234 (704) 640-2000 (704) 640-3333 (704) 640-4444 (704) 640-5555 (704) 640-6000 (704) 640-7777 (704) 640-8888 (704) 640-9999